APA-viite (7. p.)
Allred, L. (2009). Enchanted Rock: A natural and human history. University of Texas Press.
Chicago-viite (17. p.)
Allred, Lance. Enchanted Rock: A Natural and Human History. Austin: University of Texas Press, 2009.
MLA-viite (9. p.)
Allred, Lance. Enchanted Rock: A Natural and Human History. University of Texas Press, 2009.
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